[DOCS-12660] Improve context for building unique indexes on sharded collections Created: 30/Apr/19 Updated: 30/Oct/23 |
|
| Status: | Closed |
| Project: | Documentation |
| Component/s: | manual, Server |
| Affects Version/s: | None |
| Fix Version/s: | Server_Docs_20231030 |
| Type: | Improvement | Priority: | Major - P3 |
| Reporter: | Stennie Steneker (Inactive) | Assignee: | Unassigned |
| Resolution: | Won't Do | Votes: | 0 |
| Labels: | docs-sharding | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Participants: | |
| Days since reply: | 1 year, 14 weeks, 2 days ago |
| Epic Link: | DOCSP-1769 |
| Story Points: | 0.1 |
| Description |
DescriptionUnique indexes on sharded collections can only be enforced on the shard key or a prefix of the shard key. The Behaviour section of the Unique Index page mentions building unique indexes on replica sets and sharded clusters: https://docs.mongodb.com/manual/core/index-unique/#building-unique-index-on-replica-sets-and-sharded-clusters. However, the caveats for unique indexes in sharded clusters are a fair distance down the page: https://docs.mongodb.com/manual/core/index-unique/#sharded-clusters-and-unique-indexes. These two behaviour notes should be adjacent for context. Scope of changesImpact to Other DocsMVP (Work and Date)Resources (Scope or Design Docs, Invision, etc.) |
| Comments |
| Comment by Education Bot [ 31/Oct/22 ] |
|
Hello! This ticket has been closed due to inactivity. If you believe this ticket is still important, please reopen it and leave a comment to explain why. Thank you! |